Remove the two screws securing the power unit.
Use a Phillips screwdriver (No. 2).
Replace the power unit.
Use the screws you have removed to secure the power unit.
Tightening torque: 3 ± 0.5 kgf•cm
Replacing the receiving card
Remove the receiving card from the hub board.
Remove the four screws securing the receiving card, and then remove the receiving card from the hub board.
Hub board
Install the receiving card so that the
arrow is orientated to the left.
Remove the four screws.
Use a Phillips screwdriver (No. 1).
Tightening torque: 3 ± 0.5 kgf•cm
Receiving card
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